package Bk.basic;

public class J07_Expression42 {

	public static void main(String[] args) {

		// 가.
		for ( int count = 1; count < 5; count++) {
			System.out.print( ( 2 * count) + " ");
		}
		System.out.println("");
		
		
		// 나.
		for ( int n = 10; n > 0; n = n - 2) {
			System.out.println( "Hello " + n );
		}
		System.out.println("");
		
		
		// 다.
		for ( double sample = 2; sample > 0; sample = sample - 0.5 ) {
			System.out.print( sample + " " );
		}
		
		
	}

}
